97392721 is an odd 8-digits composite number following 97392720
and preceding 97392722 . In scientific notation, it is written as 9.7392721 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 94998960 positive integers (up to 97392721) that are relatively prime to 97392721.
97392721 has 8 divisors, whose sum is 99792704
The reverse of 97392721 is 12729379
Previous prime number is 1831
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
ninety-seven million three hundred ninety-two thousand seven hundred twenty-one
Scientific notation
9.7392721 × 10^7
Engineering notation
9.7392721 × 10^6
Prime Factorization
43 × 1831 × 1237
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
97392721
Product of the distinct prime numbers
The prime factorization of 97392721 is 43 × 1831 × 1237.
Since it has a total of 3 prime factors.
3 , 6 , 75 , 29 , 588 , 664 , 9254 , 3887 , 32528 , 41368 , 768199 , 266010 , 7895702 , 1538608 , 8870913 , 15134243 , 705675026 , 405665437 , 8185403985 , 6971362114
n×2
194785442
n×3
292178163
n×4
389570884
n×5
486963605
n÷2
48696360.5
n÷3
32464240.333333
n÷3
24348180.25
n÷5
19478544.2
n2
9485342103783841
n3
9.2380327710337E+23
n4
8.9971714825814E+31
n5
8.7625901199221E+39
2 √n
9868.7750506332
3 √n
460.08933520134
4 √n
99.341708514768
5 √n
39.600922227089
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-97392720
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 97392721 can be divided by 8 positive divisors.
The sum of these divisors (counting 97392721) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110011100001100001010001
3
Ternary
20210021001200211
4
Quaternary
11303201201101
5
Quinary
144413031341
6
Senary
13355244121
8
Octal
563414121
10
Decimal
97392721
12
Duodecimal
28749641
16
Hexadecimal
5ce1851
20
Vigesimal
1a8e1g1
36
Base36
1lzgpd
md5
441efef1390b5b3b10d8fd697392d6c8
sha1
f977d8ac18b28c32c523f64a425d7da50601467e
sha256
da66e3fd20af1b95709d7d0c798625637bfd913d5d19275c9299dc0df730799d
sha512
6ce9512bc34e2ca33a80db53082a9964805b4885b9813ee7a07702ed087f516a069724bb5d3bdc7f1fadb399b66598c998317045b3fe2de5f65c738dd6fedd52
ripemd-160
3bc759fbfeb453e12fea843cd23474b0e565fcdd
Diameter
194785442
Circumference
611936513.61344
Area
2.9799081070033E+16
Volume
3.8696181182802E+24
Surface area
1.1919632428013E+17
Circumference
611936513.61344
Perimeter
389570884
Area
9485342103783841
Diagonal
137734106.91462
Surface area
56912052622703046
Volume
9.2380327710337E+23
Space diagonal
168689141.05938
Perimeter
292178163
Area
4.1072736127315E+15
Altitude
84344570.52969
Surface area
4.1072736127315E+15
Volume
1.0887126028703E+23
Height
45911368.97154